Update build-tools to ab/4222283

Primary reason is to take a new ckati update that has the find emulator
fix for symlinks.

This also updates the Go tools to use go1.9rc1

Bug: 64041576
Test: build-marlin.ninja from internal master only has expected changes.
Change-Id: I22ac51c2e6cc622e189f908e67e00cafbf8eddf8
14 files changed
tree: 684db3efdb3fdb5fd94faa22fe9ee6d52b486cac
  1. darwin-x86/
  2. linux-x86/
  3. build-prebuilts.sh
  4. manifest.xml
  5. OWNERS